| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.88 | 6.471% | $178.7435 | $178.74 | $178.75 | $178.70 |
| Purchase #2 | $229.81 | 10.716% | $254.4364 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $121.52 | 4.623% | $127.1379 | $127.14 | $127.15 | $127.10 |
| Purchase #4 | $29.61 | 9.660% | $32.4703 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $162.87 | 8.219% | $176.2563 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $212.49 | 12.140% | $238.2863 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $172.68 | 12.295% | $193.911 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $1,096.86 | $1,201.2417 | $1,201.25 | $1,201.25 | $1,201.20 | |